Amplifier devices with envelope signal shaping for gate bias modulation

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United States of America Patent

PATENT NO 9755579
SERIAL NO

15374803

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Abstract

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The embodiments described herein include amplifiers configured for use in radio frequency (RF) applications. In accordance with these embodiments, the amplifiers are implemented to generate a shaped envelope signal, and to apply the shaped envelope signal to transistor gate(s) of the amplifier to provide gate bias modulation. So configured, the shaped envelope signal may facilitate high linearity in the amplifier.

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Patent Owner(s)

  • NXP USA, INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ahmed, Abdulrhman M S Gilbert, US 25 180
Staudinger, Joseph Gilbert, US 86 1249

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